From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with SMTP id 96F718D0017 for ; Sun, 14 Nov 2010 00:45:11 -0500 (EST) Received: from m5.gw.fujitsu.co.jp ([10.0.50.75]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id oAE5j9CE016023 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Sun, 14 Nov 2010 14:45:09 +0900 Received: from smail (m5 [127.0.0.1]) by outgoing.m5.gw.fujitsu.co.jp (Postfix) with ESMTP id 3204A45DE54 for ; Sun, 14 Nov 2010 14:45:09 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (s5.gw.fujitsu.co.jp [10.0.50.95]) by m5.gw.fujitsu.co.jp (Postfix) with ESMTP id C8FA645DE51 for ; Sun, 14 Nov 2010 14:45:08 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id ACFA5E38002 for ; Sun, 14 Nov 2010 14:45:08 +0900 (JST) Received: from m108.s.css.fujitsu.com (m108.s.css.fujitsu.com [10.249.87.108]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id 581A0E08002 for ; Sun, 14 Nov 2010 14:45:08 +0900 (JST) From: KOSAKI Motohiro Subject: Re: [PATCH 2/3] mm,compaction: Add COMPACTION_BUILD In-Reply-To: <1289502424-12661-3-git-send-email-mel@csn.ul.ie> References: <1289502424-12661-1-git-send-email-mel@csn.ul.ie> <1289502424-12661-3-git-send-email-mel@csn.ul.ie> Message-Id: <20101114144413.E022.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Sun, 14 Nov 2010 14:45:07 +0900 (JST) Sender: owner-linux-mm@kvack.org To: Mel Gorman Cc: kosaki.motohiro@jp.fujitsu.com, Andrea Arcangeli , Andrew Morton , Rik van Riel , Johannes Weiner , linux-mm@kvack.org, linux-kernel@vger.kernel.org List-ID: > To avoid #ifdef COMPACTION in a following patch, this patch adds > COMPACTION_BUILD that is similar to NUMA_BUILD in operation. > > Signed-off-by: Mel Gorman > --- > include/linux/kernel.h | 7 +++++++ > 1 files changed, 7 insertions(+), 0 deletions(-) > > diff --git a/include/linux/kernel.h b/include/linux/kernel.h > index 450092c..c00c5d1 100644 > --- a/include/linux/kernel.h > +++ b/include/linux/kernel.h > @@ -826,6 +826,13 @@ struct sysinfo { > #define NUMA_BUILD 0 > #endif > > +/* This helps us avoid #ifdef CONFIG_COMPACTION */ > +#ifdef CONFIG_COMPACTION > +#define COMPACTION_BUILD 1 > +#else > +#define COMPACTION_BUILD 0 > +#endif > + Looks good, of cource. but I think this patch can be fold [3/3] beucase it doesn't have any change. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: email@kvack.org